//main.js

var cnt=0;
function print()
{
	console.warn("print>>"+cnt++);
	console.log(__filename);
	console.log(__dirname);

}

/* function clear()
{
	clearInterval(print);
}; */

console.time("start");

setTimeout(print,1000);
setTimeout(print,2000);setTimeout(print,3000);

console.timeEnd('start');

console.info("finish"); 


/* console.info("程序开始执行：");

var counter = 10;
console.log("计数: %d", counter);

console.time("获取数据");
//
setTimeout(print,1000);
// 
console.timeEnd('获取数据');

console.info("程序执行完毕。") */
